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Atomic Structure of Copper and Cobalt


Atomic Structure of Cobalt and Copper


Atomic Properties

Atomic Number
29   
99+
22   
99+

Electron Configuration
[Ar] 3d10 4s1   
[Ar] 3d2 4s2   

Crystal Structure
Face Centered Cubic (FCC)   
Hexagonal Close Packed (HCP)   

Crystal Lattice
FCC-Crystal-Structure-of-Copper.jpg#100   
HCP-Crystal-Structure-of-Cobalt.jpg#100   

Atom
  
  

Number of Protons
29   
99+
22   
99+

Number of Neutrons
35   
99+
26   
99+

Number of Electrons
29   
99+
22   
99+

Radius of an Atom
  
  

Atomic Radius
128.00 pm   
99+
147.00 pm   
34

Covalent Radius
132.00 pm   
99+
160.00 pm   
30

Van der Waals Radius
140.00 pm   
99+
200.00 pm   
28

Atomic Weight
63.55 amu   
99+
47.87 amu   
99+

Atomic Volume
7.10 cm3/mol   
99+
10.64 cm3/mol   
99+

Adjacent Atomic Numbers
  
  

Previous Element
Nickel
  
Iron
  

Next Element
Zinc
  
Nickel
  

Valence Electron Potential
34.00 (-eV)   
99+
95.20 (-eV)   
10

Lattice Constant
361.49 pm   
35
295.08 pm   
99+

Lattice Angles
π/2, π/2, π/2   
π/2, π/2, 2 π/3   

Lattice C/A Ratio
Not Available   
Not Available   

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